Jul 16 – 22, 2009
Kraków, Poland
Europe/Warsaw timezone

Cross-sections of hadron production by 3-15 GeV/c beams of protons and charged pions.

Jul 16, 2009, 2:30 PM
20m
Exhibition room B (Kraków, Poland)

Exhibition room B

Kraków, Poland

The Auditorium Maximum of the Jagiellonian University 33 Krupnicza Street 31-123 Kraków
QCD in hadronic physics VI. QCD in Hadronic Physics

Speaker

Ms Anastasia Bolshakova (Joint Institute for Nuclear Research)

Description

Precise measurements of hadron production on nuclear targets are vital for the design of a future neutrino factory and important for the tuning of hadron generators such as Geant4. The hadron yield must be known as a function of the energy and the production angle of the secondary particles. We report on HARP-CDP measurements of double-differential inclusive cross-sections of pion, proton and deuteron production on Beryllium, Copper and Tantalum targets, by beams of protons and charged pions in the momentum range between 3 and 15 GeV/c. Our studies show that cross-sections published by the "HARP Collaboration" are wrong by factors up to two.

Primary author

Ms Anastasia Bolshakova (Joint Institute for Nuclear Research)

Presentation materials